17 Days

Two young blonde women are sitting at a table in a coffee shoppe in such an obviously celebratory mood that a man drifts over intending to offer to buy them something to drink. When he gets close he hears one say to the other "Here's to 17 days!" Smiling, the man says, "Congratulations! What's so special about 17 days?"

Eyes twinkling, one of the women explains, "Well, we've been spending our evenings working on a jigsaw puzzle! And it said 3-5 years on the box, but we finished it in only 17 days!"